TW200901891A - Degradation odor-inhibiting agent and antibacterial agent - Google Patents

Abstract

It is intended to provide a degradation odor-inhibiting agent by which the generation of a degradation odor from various products such as a food and a cosmetic can be effectively prevented. A degradation odor-inhibiting agent which comprises a plant extract and an isothiocyanic acid ester. In a preferred embodiment, the plant extract is an extract of a plant belonging to the family Lamiaceae, the extract of a plant belonging to the family Lamiaceae is a fat-insoluble extract of a plant belonging to the family Lamiaceae, and the ratio (by weight) of the fat-insoluble extract of a plant belonging to the family Lamiaceae/the isothiocyanic acid ester is from 1/1 to 99/1. Further, the plant extract comprises terpenes and the ratio (by weight) of the terpenes/the isothiocyanic acid ester is from 0.4/1 to 40/1.

Description

200901891 IX. Inventive description: [Technical field to which the invention pertains] 丄本毛明 relates to a kind of odor-preventing agent and an antibacterial agent=The present invention relates to, for example, an effective prevention of odor-preventing from eating and eating. Agent and antibacterial agent. 〇六味 [Prior Art] In the investigation report published by the investigation committee of public hazard, the number of public nuisances: odor complaints only (4) sound complaints, the solution to the occurrence of odor is becoming a major issue. In recent years, 'the people are more and more concerned about the environmental problems and the impact of the environment. The complaints about the previous public hazard problems have also increased. The jade materials adjacent to the place of residence are taking preventive stench. The countermeasures of gas. Four other aspects, in the general family, often express dissatisfaction with odor, people 4 people are more and more concerned about the odor caused by bacteria, such as odor, mildew and other odor removal, cleaning of clothing or tableware cleaning In the field of agents, the industry has been conducting extensive research on odor removal, and many techniques for using plant essential oils as deodorizing bases have also been reported. For example, a deodorizing detergent containing a specific plant essential oil (Patent Documents 1 to 4), a sterilization and deodorizing agent composition containing a specific surfactant and plant essential oil (Patent Document 5), and a specific flavor component are proposed. Deodorant cleaner (Patent Documents 6 and 7), and a deodorant cleaner containing a bactericide other than plant essential oil or a fragrance component (Patent Document 8). However, in the case of, for example, a liquid detergent for dishwashing, these techniques are techniques used in a method of removing odor from foods such as raw fish. However, 97115267 200901891 : 'Hajin, which is used as a tableware, is mostly placed in a state of 3 waters for a long time. This situation will promote the growth of bacteria in the sponge: == Bio-smells from bacteria. It is more difficult to use the above deodorizing technique to suppress such an odor caused by bacterial growth. In order to suppress the odor from bacteria, it is considered that an antibacterial agent or the like can be used in combination, and many kinds of antibacterial agents which can be used for a liquid detergent are known. Among them, a technique using a compound as an antibacterial agent is also known. For example, a liquid detergent composition containing an antibacterial agent has been proposed, and a zinc bactericide is known (Patent Document 9). Further, it has been 揾屮 浐丼 (Patent Document 1G) / Metal having anti-(4) or deodorizing effect However, it is not preferable to make an inorganic metal such as a material or silver or a vegetable oil to prevent odor. Yifu:,, and the appearance of sulfur acid ^ (ls 〇 〇 〇 fine (8) can play an excellent anti-irritant odor (swing =) two students:: 里 'r used in the products caused by its volatilization.妨碍 将 异 异 异 异 异 异 异 异 异 异 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 Japanese Patent Laid-Open Publication No. Hei. No. 2, No. 2, No. 2, No. 2, No. 2, No. Patent Publication No. 2000-282081, Japanese Patent Publication No. JP-A No. 2000-282081, No. JP-A No. 10-212489, Japanese Patent Application No. Hei No. 10-212489. The problem to be solved by the invention is that the invention aims to solve the problem of the former secret 卩Bs, # ϋ % κ σ砀, and the purpose thereof is to effectively prevent the micro-*+ chain from the mouth of the food. The special odor of the various products of the mouth is named I. Six, the taste prevention agent. Also, Shizheng ηα m 0 ^^ The present invention aims to provide an antibacterial sheet J. Further, the object of the present invention is to reduce the amount of the volatilization of the isothiocyanate (the means for solving the problem). The present inventors have solved the problem.砀 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索 探索In addition, Yu Mingji knows that the plant extract is an active ingredient i >, the volatile inhibitor of the guaia citrate. (Inventive effect) The odor-inhibiting agent of the present invention can be prevented from coming from The occurrence of inferior odor of various products of food and chemical piles. According to the antibacterial agent of the present invention, ^ contains isothiocyanate vinegar, but in addition to suppressing the sexual odor (volatile odor) caused by its volatilization. Further, it is possible to suppress the fine propagation of cockroaches in various products. Further, by using the volatilization inhibitor of the isothiocyanate of the present invention, it is sufficient to directly add the isosulfuric acid ester to the food. [Embodiment] 97115267 7 200901891 First In order to understand the meaning of the odor-inhibiting agent, the odor-inhibiting agent, and the so-called deodorant, the second is to explain the meaning of the word: in terms of the definition of the word, the body is released. In other words, if the text also eliminates the odor of the original odor (deodorant, especially the food) itself, it also prevents the product from being unsmelled. :It=Do not f refers to the original taste of the food. In addition, the general, the second...the bad smell + surgery should not have an odor but the actual σ 士 士 ::::: In theory, the polymer has no odor, and two substances: the bad smell of plastic. That is to say, 'inferior odor can be defined as two =:: the smell of the body' is the odor that occurs in addition to the odor (decomposition of the odor of the gas from the temperament of the temperament of the gas. Also, the system 2 = two匕 匕 臭 大 大 疋 疋 疋 疋 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌 细菌It is composed of a plant extract and f-thiocyanate. The following is a description of the deteriorating odor inhibitor, but the following description is also applicable to the antibacterial agent unless otherwise specified. The raw material plant used in the present invention is not particularly limited, and examples thereof include: rosemary, Cymbopogon citrates, spearmint, mint, sage, thyme, thyme, ginger, etc. Various plants, 97115267 8 200901891 But it is preferably a perilla plant such as perilla, cranberry, sage, thyme, white rose, rosemary, etc., especially with rosemary. Also, in the invention of f, as a plant extract Non-oil-soluble plant extracts are preferred. Therefore, in the present invention, a non-oil-soluble plant extract of a perilla plant (especially rosemary) is preferred. Various diverspene can be extracted from the perilla plant. Second, terpenes There are monoterpenes, sesquiterpenes, bismuth, etc., which can be exemplified by: (linalool, isoborne oxime (1), slightly 2 ketone, slightly, -2, 3_dione, salary 2-alcohol, anthracene-2-one, p-capped-3-ol, p-cap-1(6), 8-alkenyl alcohol P-cap-1,8-one-s--7-ol, pJ-1 -ene-8-ol, ρ-Ϊ 3 ketone Ρ ί 1 (6), 8-butan-2 - fluorene, pJi - dilute 3-ketone, p_ 1-4(8)-en-3-one, hydrazine -2-ene-7-one (pin-2-en-7-one), 蒎(pin-2-en-4-〇ne) >#J# -3-g^j (thu jan-3- One), etc. In the present invention, these mono-type alcohols or a single-type box raft can be suitably used. Also in the present invention, rosmarinic acid (salmonic acid) can also be suitably used. Alcohol (carnos〇i), carnosic acid, rosman〇i, epirosmanol, epUs〇r〇sman〇i, Rosemarydiol a class of sterols such as leaf flavonoids (iut; e〇lin). Among them, 'especially rosmarinic acid, carnosic acid or carnosic acid is preferred. Further, 'may also be the above-mentioned sterols or Anthraquinone-like synthetic product. Rosmarinic acid is one of phenolic carboxylic acids, especially rosemary containing a large amount of rosmarinic acid. Its structure is a shape in which two phenol carboxylic acids are bonded. Therefore, the structure and function of eucalyptus acid is phenolic 97115267 9 200901891 = more than ferulic acid (ie Gaeid), coffee money, chlorogenic acid. Also, the structure:: = : = The activity effect 2 is better than the scented acid used, and the light is used to prevent the effect from being south. The extract is more extracted from the extract of the rosemary of the ^ 迠 迠 迠 迠 迠 迠 迠. "The: Γ::: The system is as follows. As a raw material, you can use rosemary as any part of the eight leaves, roots, stems, flowers, fruits, and seeds of the soil, ==!: Usually, in order to improve the extraction w ^i 仙 rosemary's water-soluble extract is obtained: Ξ Ξ rosmarinic acid is obtained by the following method: with aqueous ethanol:: = adding water to the feed to make non-water soluble Sexual analysis analysis of 2 3 Γ μ points of the solution is concentrated under reduced pressure. As the second = stem is suitable to use aqueous water with a water content of 4G ~ 6G wt%. In the Xin material, including Xidan "noon to Zhuozhi" Take the musk (/%% sage (caffe) and carnosic acid rV'-S1C acid). Its structure is different from other antioxidants, and it has a turmeric structure. Its effect of preventing oxidation of oils and the like is also significantly stronger than other antioxidants. In addition, since ^ = = has the effect of being affected by the radical generated by light: stop effect = structure, so it is easy to obtain a free radical stabilizing structure, and the rat tail (four) and carnosic acid used in the light-proof prevention From the point of view of safety, it is more than 97115267 10 200901891 = „ extract. The natural system is derived from the presence of a large amount of sage and rat tail in the plant of the sage extract of Prunella, Xiangzhuo, Oregano, etc. The extraction of oxalic acid rosemary is preferably sage and carnosic acid, and the preparation method thereof is as follows. First, _ == the same as in the case of 'extraction with aqueous ethanol» The non-water-soluble component is added to the heart, and after adding the living ==, the mixture of the water-insoluble component and the activated carbon is separated. The mixture is subjected to extraction treatment, and the ethanol is obtained to obtain the powdery concentrate of the sage and the mouse. Material = ping fine content can refer to the Japanese patent special day g59_446; - (isothiocyanate) is now reported in △. For example, it is obtained from the hearth of the spicy ingredients of mustard or wasabi, plant extracts, etc. Natural products, compared to the human body? ::疋: 异Cyanic acid vinegar exerts an excellent antibacterial action, and therefore is suitable for: natural products, and it is also known that ==:= is not limited to specific examples of isothiocyanates, and examples thereof include benzene and isothiocyanate. A, ethyl acetoacetate, X* name & 曰 曰 曰 曰 曰 异 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 , isosulfan oxime, isothiocyanate, etc.: In the odor-inhibiting agent of the present invention, it can also be used in combination: polyglycan=: tetraacetate, polyglycerol hexaacetate, polyglycerol Polyglycerol fatty acid such as octadecyl glycerol oleic acid vinegar (4) sugar lauric acid vinegar, 97115267 200901891 sucrose fourteen acid vinegar, vegetable sugar hexadecane vinegar, sucrose eighteen acid vinegar, recommended sugar vinegar, etc. Etc.; sorbitan vinegar; natural emulsifier (printing phospholipid, etc.). Further, sugars, sugar alcohols, water-soluble antioxidants, etc. may be used. (Inferior odor preventing agent and antibacterial agent) The taste preventing agent and the anti- _ are prepared by mixing the above components. The mixing order is not particularly limited. The plant extract and isothiocyanate are used. The ratio (weight ratio) can be selected from a wide range. The proportion of non-oil-soluble perilla plant extract/isothiocyanate when using non-oily perilla plant extract as plant extract (weight) The ratio is 1/1 99/1 ', preferably 2/1 to 95/5, more preferably 3/1 to 9/b. When using a steroid or a class (4), a class of ketone or ketone The ratio (weight ratio) of the isothiocyanate is usually 〇4/1 to 4 〇/1. Generally, the dosage form of the odor-inhibiting agent of the present invention is a solution of the above components in water or ethanol. - a solution of a mixture of water and a mixture of water and a body. In the case of =, a variety of additives such as excipients, such as excipients, can be used in a sustained release form. And use. For example, a sirloin, a granule containing a odor-inhibiting agent, can be released in an environment above the degree, a gum arabic, gelatin, hemicellulose, microbial-producing polysaccharide = shellfish A water-soluble film forming agent such as starch and, if necessary, an emulsification treatment to obtain a milk: two pairs of: the inferior odor-preventing agent of the invention is powdered, whereby the emulsion can be spray-dried to make the film. In the case of rolling and rolling, an emulsifier may be used as needed. 97115267 12 200901891 The odor-inhibiting agent of the present invention is as described above, and may be used according to the use depending on the solution, the emulsified preparation, the powder, and any other dosage form. For the purpose of use, it can be properly flavored. (Addition to the product) As for the low-process food, it can be mentioned

▼ — - ▼--UW Livestock processed products, green fruits (processing nuts, strawberries); as for processed foods, oils (liquid oil, fried oil, vegetarian oil), solid fat (lard and other animal fats) , cocoa butter, mixed products) lotion, margarine, etc., dairy products (milk (condensed milk, concentrated milk), cheese, emulsifiable concentrate, reduced milk), milling (wheat flour, sugar mixture, sugar-free mixture), seasoning (fish and shellfish) Extracts, meat extracts, amino acids, yeast extracts, soy sauces, miso, egg yolk sauces, spice extracts); for high-yield foods, bread: bread dough, batter, stuffing, jam , bread fat, emulsifiable concentrate), pastries (fried snacks, baked pastries, rice pastries, cookies, biscuits, half-orange raw cakes, glutinous raw cakes, emulsifiable concentrates), noodles (fried noodles, dry noodles, noodles) Noodles: liquid soup, sauce, powder soup, dip sauce, dry material... 4 two-temperature South-pressure sterilization ingredients), beverages (add milk drinks, add:,, two, materials, spice drinks, force Extract drink), animal ^ Burger sausage, burger, small cake), edible ingredients (" PCT, thinking to sterilized bags, Chinese cuisine" followed by food, fried food. As for the gift = powder, chicken powder, pork powder, beef powder and so on. Anti-products. Toothpaste products, (4), candy, bad breath pre-paste The inferior odor-preventing agent of the present invention can be used to prevent the odor generated in the oral cavity of 97115267 13 200901891. As an odor-resistant scent that is related to living products, there is an inferior odor-preventing agent such as air pollution prevention, odor prevention, or odor prevention of tobacco, which can be used in all living environments until::! For clothing that has such odor or foot odor attached to it: &lt;As for the rolling of the product, the product of the monthly cleaning machine can be exemplified by the family: the second: the car, the boat, the tram, the airplane, the building This can be used to turn on the 'off the air cleansing = the resulting odor. It is possible to use it as a kind of contaminated soil due to long-term changes, and it can be applied to sand, sand butterfly or earth sand of silt, and it is a morning (a pollutant from clay gas is used as an object. For example, it has been unpleasant There is a gasoline leak in the smelly tank. Even if the gas force: many of the oil stations are not detected, the system # is set to the lower limit of the four-footed mountain (the so-called, θ: vermiculite back extraction-IR absorption method) It was detected that the soil mites and ticks of 3⁄4 1 π mg/kg or 20 mg/kg were not corrected for the odor of gasoline. As a target, cockroaches also produced strong and unpleasant oil. The 3 dyes that are the target are gasoline, kerosene, light oil, heavy weight == zero ST for the odor of the new car. Specifically, or because of the odor generated by the mutual change of m for many years, it is used as aquatic animal meat products. , can be used as the floor parts under the two feet. The odor generated by the various smells of fish, chicken, pigs, and cows can be used to treat the smell; save 97115267 200901891 as a plastic product, can be used The odor or plastic of the polymerization reaction due to polymerization The odor of the additive used in the product. As specific plastics, there are hydrocarbon chain polymers such as polyethylene, polypropylene, polybutadiene, and polystyrene; and polyethylene terephthalate. a co-polymer; a nitrogen-containing, sulfur-containing, chlorine-containing polymer, etc. As for the household electrical appliance, a washing machine, an air conditioner, and a refrigerator are exemplified, and if it is a washing machine that generates an odor when used, the present invention is inferior. The odor-inhibiting agent can be used for the odor in the washing tank, and if it is an air conditioner, the odor-inhibiting agent of the present invention can be used for preventing the odor in the air conditioner, and if it is a refrigerator, the odor of the present invention is deteriorated. The preventive agent can be used to prevent the odor in the refrigerator. Further, it can be used to prevent the odor after use. As a mouthpiece of the building, it is particularly useful to use (4) the odor generated by the building material or the interior material. The odor of the plasticizer or the odor which reacts when the plasticizer is used in construction. ^ The amount of the odor-preventing prevention of the present invention is increased in the amount of the plant extract, and the total amount of the product is relative to the product. The ratio is usually 〇. The weight ^ is preferably 0.01 to 10% by weight, more preferably 5 to 5 parts by weight. <Volatilization inhibitor of isothiocyanate> 〇 ί:::(10) Volatilization inhibitor of vinegar is effective in vegetable growth. As the plant extract, a non-oil-soluble botanical extract containing a volatilization inhibitor which is more than the above-mentioned inferior odor-preventing agent of the present invention, preferably perilla plant _ = 疋 rosemary is suitably used. Things. Instinct to send incense _ special smell of the road (in the molecule; two: 97115267 15 200901891 remove, can; later use is better. hexanoic acid and other unpleasant odor components such as; non-dielectric constant (10)) is 3 or less The solvent (such as the daily call, the stroke treatment, and easy to remove, the details of which can be found in the patent 4 inch open _4,212 bulletin. When the plant extract as a volatile inhibitor of isothiouric acid vinegar ' It is determined by the irritating odor (volatile odor) of the planting 曰 曰 〜 成 成 成 成 成 成 成 成 成 成 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而 而The composition of the antibacterial agent is selected within the tomb. That is, when using a non-oil-soluble perilla plant, the material of the plant extract (4) m New Perilla plant == cap weight ratio), usually μ, preferably a day... &quot;m 3/1~9/ Bu when using the class (4) or the class of ketones ^ (tetra) alcohol or the ratio of (4) / isothiocyanate (weight ratio) 0.4 / 1 ~ 40/1 〇 Therefore, when non-oil soluble When the ratio (weight ratio) of the perilla plant extract / isothiocyanate is m, the volatile component of isothiocyanate is reduced.卜2〇%, when the proportion of non-oil-soluble perilla plant extract/isothiocyanate (weight ratio) is 1〇/1 (weight ratio), the volatile component of isothiocyanate is reduced by ym~70% . If it is a weight ratio of the above, the volatile component is reduced by about 99%. The volatile component can be measured, for example, by headspace gas chromatography such as gas chromatography. (Embodiment) Hereinafter, the present invention will be described in more detail by way of examples. However, the present invention is not limited to the following examples as long as it does not exceed 97115267 16 200901891. <Inferior odor-preventing agent> (Manufacture of non-oil-soluble rosemary extract) 10 l of 50% aqueous ethanol was added to 1 kg of rosemary, heated at 3 hours, and filtered at room temperature. The filtrate was obtained. Further, the extraction operation was repeated twice with 50% aqueous ethanol of L, to obtain a filtrate. The filtrates were combined and 5 L of water was added to precipitate a precipitate. To the precipitate, 100 g of activated carbon was added, stirred for a few hours, and stored in a cold place for two nights, followed by filtration to obtain a filtrate A. Further, 1 liter of 50% aqueous ethanol was added to 1 kg of rosemary, heated under reflux for 3 hours, and filtered at a temperature to obtain a filtrate. Further, the operation of extracting the residue with 6 L of 50% aqueous ethanol was repeated twice in the same manner to obtain a filtrate. The filtrates were combined and 5 L of water was added to precipitate a precipitate. 1 g of activated carbon was added thereto, stirred for a few hours, and stored in a cold place overnight, and then filtered to obtain a mixture of a precipitate and activated carbon. 4 L of ethanol was added to the mixture, and the mixture was heated under reflux for 3 hours, and filtered at room temperature to obtain a filtrate. Further, in the same manner, the operation of extracting the residue with 2.4 L of ethanol was repeated twice in the same manner, and the liquid B was considered. The filtrate A was combined with the filtrate and the liquid β, and concentrated under reduced pressure to obtain a powdery non-oil-soluble rosemary extract. (Isothiocyanate) As the isothiocyanate, a natural product of allyl isothiocyanate having a purity of 97% or more (commercial product rMustarci Essential Oil manufactured by Vox Trading Co., Ltd.) is used. ). (Preparation of preparation) 97115267 17 200901891 First, using the above-mentioned non-oil-soluble vinegar, prepare the stagnation and isothiouric acid shown in Table 2 to prepare Table 3 + 夂, 1, 1 each, valley Liquid (A, B), using these solution wood to prepare each of the 4 variable α 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 , , , , , , , 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 官能 官能 官能 官能 官能 官能 官能 官能 官能 官能5 test,,,. fruit. The smaller the number, the higher the deodorizing effect and the less the odor. [Table 1]: RM solution) — jl555552^&amp;Ts;~——?r--~~— ) ._28 Heavy valence [Table 2] (B • Gas thiocyanate solution: AIT solution)

[table 3 ]

<Experiment 1: Typical malodor prevention test> In general, the malodorous component is an aldehyde, an acid, an amine or a mercaptan. Therefore, based on this, acetaldehyde, nonenal, butyric acid, valeric acid, dimethylamine, and dimethyldisulfide were selected to prepare respective 1 PPm (20 // g/20 ml) solutions. 2 mL of each solution was taken and mixed to prepare a typical malodorous substance. To the malodorous substance 97115267 18 200901891 Do not add 20 # 1 4 odor inhibitor to mix. The functional deodorization test at this time was carried out with reference to the unadded, and the evaluation was carried out in accordance with the criteria shown in Table 4. The results are shown in Table 5. [Table 4] '(Evaluation Criteria)

[Table 5] (Results of typical malodor prevention test)

^__Comparative Example 4 ------- Temple Yipin 〇

(Experiment 2: Shrimp and odor prevention test) The ice-cream block (Ukg) was immersed in a sample of the hydrolyzed odor-preventing agent. Rand, 隹乂: Everything is stinky. The standard feed price of the functional deodorization test was carried out in accordance with Table 6:: Shrimp of the agent, and the results are shown in the table.

97115267 19 200901891 [Table 7] Results of A swollen odor prevention test) Examples Comparative Example 1 Comparative Example Comparative Example Comparative Example 4

Ju, taste prevention _ sample---- sample U_______ ~~ food company 槊j report) no additive inspection 3: mineral oil contaminated soil odor prevention test) jin will be bad odor inhibitor diluted with water 1 () times n A functional deodorization test was carried out in U-stained soil. It is evaluated by the standard of adding any deterioration to the soil contaminated with petroleum such as petroleum odor inhibitor, and the results are shown in Table g. As shown in Table 8 [Table 8]

(Compensation criteria) (Gas Chromatographic Analysis) In the soil of the above-mentioned Luneng deodorization test 10 § placed in the sample tube 'measured with a headspace gas chromatograph ("Agilent 689G GC") 97115267 20 200901891 疋 ' 5 cheap pollution soil white glory + intensity. The odor of the non-deteriorated::::: hydrocarbons and aromatic hydrocarbons is shown in Table 1G. The ~odor preventive agent was set to (10) for comparison. Results [Table 10] (Comparison of odor intensity)

As is apparent from the results disclosed in Table W, both of the hydrocarbons and the aromatic hydrocarbons are known from the aliphatic group of the odor of the present invention, and the inferior odor of the present invention is reduced by the addition of °σt. This stops the effect. The cardioprotective agent has a very high deteriorating odor prevention. <Antioxidant and isothiocyanate volatilization inhibitor> The antibacterial property test is carried out by using a non-oil-soluble rosemary extract antibacterial agent. Moreover, the irritating odor caused by the volatilization of the ester (the odor of the odor = the isothiocyanate extract as the isothiocyanate volatilized ^tm rosemary as the non-oil soluble rosemary extract and The user of the furnace is inferior to the odor-inhibiting agent. ^^酉曰' is the use of the above-mentioned system using the formulated RM: extracting the non-oil-soluble rosemary extract from the capacitive rosemary (Low odor: used in the RM solution manufactured by the method. Ding Yi illusion' and as (non-oil soluble rosemary extract (low odor) manufacturing) 97115267 21 200901891 and the aforementioned "non-oil soluble rosemary extract" In the same way, the non-oil-soluble rosemary extract was obtained, and then 1 kg was dispersed in 1 kg of burned gas (dielectric constant (25 ° C) of 1.90), and dropped at room temperature for 1 hour. Thereafter, the hexane is filtered and dried to obtain a non-oil-soluble rosemary extract (low odor). (Preparation of the preparation) First, the above non-oil-soluble rosemary extract (low odor) is used, The solution (A) shown in Table 11 was prepared. [Table 11] (A: non-oil-soluble rosemary extract (low odor) dissolved : Non-oil-soluble rosemary extract (low odor) 2 parts by weight L* bank 7 0 parts by weight water 28 parts (antibacterial agent) (10) solution) and preparation using the aforementioned non-oil-soluble rosemary extract The solution and the isothiocyanate were prepared, and the antibacterial agent samples shown in Table 12 were prepared. [Table 12] Sample 1 Μ ^ Non/by &gt; gluten _ _ 香 extract:: 萨 1 Non-oil soluble rose Fragrance - Support solution (low %) 0 Isothiocyanate solution 0.05 Sample 4 0 ~~0 —------- 0 1 0. 05 0. 05 (antibacterial test) Antibacterial test system It is carried out in accordance with the Japanese Patent Laid-Open No. 1 322521. That is, it will be cultured overnight at 37 C in brain heart infusion broth (BHl) medium (manufactured by Nippon Fisheries Co., Ltd.). The bacterial solution of Escherichia coli JCM1649 strain, 97115267 22 200901891 = diluted with phosphate buffer to prepare a test solution of 1 〇 5 / mi. Cyanate 2: diluted with water using the above samples 1, 3, 4 ' to prepare isosulfur Chaos S day / Chen degree is 5, 1 〇, 25, 50, inn, 嘈 夕 s s six 仏 50 100 qing aqueous solution. To the two of the wide acid cool water soluble Add 1 ml of test bacterial solution to each of 10 ml. =,: Add 1 ml of test sputum to 10 ml of water containing no isothiocyanate, as the test for Qiao Pin 0 # Q 7 Λ, - After heating at 37 C for 10 minutes, pass the ice. Bath cold each = liquid 'in deoxycholate medium (made by Nippon Fishery Co., Ltd.) / 仃 庄 庄, cultured at 37. (: condition: 24, 48, 7 after the occurrence of colonies. Sample 3 results. The results are shown in Table 13. Anything in the middle. The mouth is the same [[Table 13] bacteria (E. coli)) Antibacterial (sample 1, 3, 4) 5 10 25 50 100 X 〇〇〇〇▽ π 1 围, 1 夕 (isothiocyanate) Volatilization inhibition test) The above antibacterial agent samples 3 and 4 were used, and an aqueous solution having an acid ester concentration of 5, 1 Torr, 25, 1 ΛΛ H 氘 5 50, 10 〇 PPm was used. The official odor of the irritating odor (volatile odor) caused by the volatilization of ronic acid ester is based on the evaluation standard shown in Table 14 '"Facial evaluator 2: The average test results are shown in Table 15 The higher the number effect, the less volatile odor. Then the deodorization [Table 14] Test 97115267 23 200901891 (Evaluation Criteria) 1 Isothiocyanate 2 - or the odor of Shaoxian Wuthiocyanate. 3 Residue It is a cool spring and taste of sulphuric acid. 4 - Charging. Most of the odor of isothiocyanate. 5 No change. [Table 15] (Results of volatilization inhibition test of isothiocyanate)

f The results of the antibacterial test disclosed in Table 13 and the volatilization inhibition test of thiocyanate disclosed in Table i5 indicate that the non-oil soluble rosemary extract

It can suppress the irritating odor (volatile odor) caused by I hair without impairing the excellent antibacterial action.曰的挥 97115267 24

Claims (1)

200901891 X. Patent application scope: 1. A deteriorating odor preventing agent characterized in that it contains a plant extract and an isothiocyanate. 2. The odor-inhibiting agent according to item 1 of the patent application, wherein the cockroach extract is a perilla extract. - 3. The odor-inhibiting agent according to item 2 of the patent application, wherein the sage extract is a non-oil-soluble sage extract. 〃 4 2, as in the third paragraph of the patent application scope, the odor-inhibiting agent, wherein the ratio of oil-soluble perilla plant extract/isothiocyanate (weight 1/1 to 99/b) is 5 The odor-inhibiting agent of the item i of the range, wherein the substance is a terpen〇id alc〇hQl or a terpenoid keton. AH 6. If the odor-preventing agent of the fifth paragraph of the patent application is applied, the ratio (weight ratio) of the alcohol or the lyophilic ester is 頬 40 Λ. u. 4/1 ～ 7. A odor-inhibiting agent which is composed of ketone and isoflavone. It is known that the proportion of odor inhibitors, sterols or oxime ketone/isothiocyanate ratios (weight, class 40/1., here) Feng Wei 4/1~ 9. Kind of food, characterized in that it contains the odor-inhibiting agent of any one of the scope of the patent application. The method for deodorizing a contaminated soil of contaminated soil is characterized by 97115267 25 200901891 The soil contains the odor-inhibiting agent of any one of the items 1 to 8 of the patent application scope, and the anti-ij 个 is characterized by containing a plant extract and a lira-containing cyanate. 12. The antibacterial agent according to item u of the patent application is a perilla extract. ^ S S: an antibacterial agent of claim 12, wherein the perilla extract is a non-oil soluble perilla plant extract Purple ^ &quot; Patent scope No. 13 antibacterial agent, wherein, non-oil soluble qQ: Branch plant extract, isothiocyanate ratio (weight ratio) is m~ yy /1 〇 15. If applying for a patent The items in the scope of item u are class (4) or (iv) "same. /, Chinese plant stroke L: 6. If applying Proportion of the antibacterial agent heart/isosulfuric acid vinegar of item 15 of the benefit range (weight (4) is G.4/1~4G/r 17. An antibacterial agent characterized by being isothiocyanate. In the force system 3 has the class "or class _ 18. The antibacterial agent of the 17th article of the patent application scope, the proportion (weight ratio) of the class (4) with / isothiocyanate vinegar is G. 4 / 1 ~ 40; /. Is a volatilization inhibitor of i9-acting isothiocyanate, which is a volatilization inhibitor of a plant extract extract," Plant 21. A volatilization inhibitor according to the scope of the patent application, wherein Perilla 97115267 26 200901891 The extract is a non-oil-soluble perilla plant extract. -22, as in the scope of the patent application, the volatilization-inhibiting extract is steroid or ketone-like ketone. ,, medium, plant 97115267 27 200901891 VII. : (1) The representative representative of the case is: No (2) The symbol of the symbol of the representative figure is simple: None / 8. If there is a chemical formula in this case, please reveal the chemical formula that best shows the characteristics of the invention: Ml 4 »»&gt; I 97115267 4